OBD DashX: ELM327 Car Scanner v3.3.5
CaRPMAbout this app
Developer Description
Scan codes, log real-time data with fuel economy, & project digital HUD
๐ What is OBD DashX?
OBD DashX is a smart OBD2 diagnostics app that works with any ELM327-based Bluetooth OBD2 scanner. Whether you want to diagnose your car, read & clear check engine codes, view sensor data, or simply monitor your carโs health in real time, DashX puts powerful tools right in your pocket.
๐ฐ What does it cost?
Nothing! the app is completely free. Use all the features and become your vehicle's super owner.
๐ง Key Features:
โ๏ธ Read & Clear OBD2 Trouble Codes (DTCs)
- Instantly scan for Check Engine Light (CEL) codes
- Clear codes with a single tap and reset the MIL (Malfunction Indicator Lamp)
- Freeze Frame data to check historical data when faults were generated
๐ Live Sensor Data & Graphs
- Monitor real-time data (RPM, speed, coolant temp, fuel trims, O2 sensors, throttle, MAF, etc.)
- View values in live charts or numerical tables
- Great for diagnostics and performance tracking
- Read VIN, calibration ID and ECU ID
๐งญ HUD Mode & Digital Gauges
- Turn your smartphone into a Head-Up Display (HUD)
- Beautifully designed dials, meters, and performance clusters
- Customize gauge layout and data preferences
๐ Performance Dashboard
- Get a complete overview of your carโs behavior
- Visualize engine performance, fuel economy, load, and more
- Perfect for long-term tracking and enthusiast monitoring
๐ Plug & Play with Any ELM327 Scanner
- Works with most Bluetooth OBD2 adapters (ELM327-compatible)
- Plug the adapter into your carโs OBD2 port and connect instantly
- No additional hardware or subscriptions required
๐ Data Logging
- Log your car's performance related PIDs in excel
- Export graphs along with raw data for deeper analysis
- IMPORTANT- Fuel economy logging. Be it your own vehicle or a fleet, log fuel economy daily and keep on top of your expenses!
- Coming soon: Include GPS data in data logs and map your car's data with location included
๐๐จ Emissions Testing
- Check your car's emission testing readiness testing with OBD DashX
- Check readiness monitors, MIL status, fault codes and more
- Save money on repeated emissions/roadworthiness testing
๐ ฟ๏ธ๐Mark Parking Location
- Keep forgetting where you parked? Just drop a pin with OBD DashX and let us guide you back to your vehicle
๐ง Intelligent Insights & Reminders
- Get clear explanations for trouble codes
- Understand what each fault means and possible causes
- Stay on top of maintenance with useful alerts
๐ Compatible Vehicles
OBD DashX works with all OBD-II compliant cars, typically vehicles manufactured in:
- USA: 1996 and later
- EU: 2001 (Petrol) / 2004 (Diesel) and later
- Supports all major OBD-II protocols
๐ Who Is It For?
- Car Owners looking to save money on repairs
- DIY Mechanics doing their own diagnostics
- Car Enthusiasts tracking performance stats
- Garage Owners & Technicians for fast diagnostics
- Used car buyers for checking vehicle condition before purchasing
๐ก Whether you're trying to decode a check engine light, improve fuel efficiency, or just geek out over your carโs performance stats, OBD DashX: ELM327 Car Scanner is the ultimate car companion app you need.
Download now and get full control over your car's diagnostics โ no mechanic required!
What's New
- Track your trips in real-time
- Tag parking spots and fuel logs
- Added option to log Live Data in Excel format for easy sharing & analysis.
- Brand-new, modern UI for a smoother experience
- Added Freeze Frame Data to view diagnostic snapshots
- New Emission Test module to check your vehicleโs emission status
- VIN detection for quick vehicle identification
- All-new Settings screen to manage preferences
- View and manage your Saved Diagnostic Reports
In-app purchases
$4.99 per item
Version Information
- Version
- 3.3.5
- Downloads
- 1K+
- Updated on
- Jan 5, 2026
- Released
- Jul 7, 2025
- Requires
- Android 8.0
Statistics
Google Play Rating History
Rating Distribution
Downloads Over Time
OBD DashX: ELM327 Car Scanner has been downloaded times. Over the past 30 days, it averaged downloads per day.
Shaded area shows 30-day prediction based on historical trends
Historical data collection started recently. More data points will be available over time.
OBD DashX: ELM327 Car Scanner users say on Google Play
Wonderful tool
Connects to ELM327, but nothing functions. Trash app.
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